Motorkraftstoffe

A motor fuel composition comprises a major proportion of a gasoline that normally tends to promote stalling of internal combustion engines by carburetter icing and a small but effective proportion of a gasoline-soluble anti-icing additive having the formula wherein R is a C6 to C24 hydrocarbon radi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PEARSON EEST, JAMES, CLAYTON LITTLE, JOHN
Format:	Patent
Sprache:	ger
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	A motor fuel composition comprises a major proportion of a gasoline that normally tends to promote stalling of internal combustion engines by carburetter icing and a small but effective proportion of a gasoline-soluble anti-icing additive having the formula wherein R is a C6 to C24 hydrocarbon radical; m, n and p are 2, 3 or 4; and x and y are 0 to 40, their sum being 0 to 50; or a salt thereof. Preferably R is C14-C18 alkylphenyl, m is 2, x is 1 to 20, y is 0 and p is 3; numerous examples are given. The proportion of additive may be 25 to 200 p.p.m.